Nimonic 93

Characteristic: Good combination property
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Certification: ISO, CE, ROHS
Payment Terms: T/T, L/C, Paypal, Western Union

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Product Details

Nimonic 93 is  contained more precipitation hardening of cobalt and chromium nickel base  alloy, has high strength and good stability, use it under 815 ℃, good comprehensive performance. Turbine  blades for aero engines, small engine turbine disks and fasteners. The alloy  has good thermal plasticity and can be supplied with sheet, rod and forgings.


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Nimonic 93

Chemical Composition

C

Cr

Ni

Co

Al

Ti

Fe

B

≤0.13

18.0~21.0

remainder

15.0~21.0

1.0~2.0

2.0~3.0

≤1.00

≤0.02

Mn

Si

P

S

Cu

Pb

Ce、Zr、Mg

≤1.00

≤1.00

≤0.015

≤0.015

≤0.20

≤0.0025

trace

 

Nimonic 93 Thermal Properties

 

θ/℃

20

100

200

300

400

500

600

700

800

900

1000

λ/(W/(m·C))

11.47

12.77

14.44

15.99

17.54

18.97

20.64

22.32

23.99

25.83

27.88

 

 

Specific Heat

θ/℃

20

100

200

300

400

500

600

700

800

900

1000

c/(J/(kg.℃))

446

467

494

520

547

572

600

626

652

679

706

 

Coefficient of Linear Expansion

θ/℃

16~100

16~200

16~300

16~400

16~500

16~600

16~700

α/10-6C-1

11.91

12.97

13.52

14.10

14.49

14.99

15.61

 

Chemical Performance

θ/℃

700

800

900

Oxidation rate(g/(m3·h))

0.0398

0.0236

0.1435

 

Product Description


Nimonic 93 heat treating regime 1050~1080℃, 8h, air cooling+710℃±10℃,16h air cooling.
 Nimonic 93 specifications and supply state  can supply d20 ~ 22 mm hot rolled bars, the delta 0.4 ~ 4 mm plate, d120mm  following forgings and forging materials, plank to solid solution state  delivery, other varieties are forging and rolling state delivery.
 Nimonic93 smelting and casting process  vacuum induction melting + vacuum arc or electroslag remelting process.
 The Nimonic93 application profile and  special requirements for the alloy made of aero-engine parts are adopted in the  UK and France, and are used in domestic manufacturing of free turbines,  gaskets, gaskets, locking plates and so on.
 Nimonic93 corrosion-resistant alloy has  good corrosion resistance.


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  • Spot delivery, including delivering small batches of goods

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  • Cutting plates, including complex shapes of materials and special  processing and disposal

  • Cutting bars and strips

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